[INFO] fetching crate pureknow 0.1.0...
[INFO] testing pureknow-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate pureknow 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate pureknow 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pureknow 0.1.0
[INFO] tweaked toml for crates.io crate pureknow 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pureknow 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pureknow 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0572942dc3d6b14c4039f1ae71295125a980db47096e77f168c355416ee27c8
[INFO] running `Command { std: "docker" "start" "-a" "e0572942dc3d6b14c4039f1ae71295125a980db47096e77f168c355416ee27c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0572942dc3d6b14c4039f1ae71295125a980db47096e77f168c355416ee27c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0572942dc3d6b14c4039f1ae71295125a980db47096e77f168c355416ee27c8", kill_on_drop: false }`
[INFO] [stdout] e0572942dc3d6b14c4039f1ae71295125a980db47096e77f168c355416ee27c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2b242dd882a04de2d93073b14d46925fbc1ed2b61a5941e97fd6c2cbf950dd6
[INFO] running `Command { std: "docker" "start" "-a" "d2b242dd882a04de2d93073b14d46925fbc1ed2b61a5941e97fd6c2cbf950dd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling pureknow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "d2b242dd882a04de2d93073b14d46925fbc1ed2b61a5941e97fd6c2cbf950dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b242dd882a04de2d93073b14d46925fbc1ed2b61a5941e97fd6c2cbf950dd6", kill_on_drop: false }`
[INFO] [stdout] d2b242dd882a04de2d93073b14d46925fbc1ed2b61a5941e97fd6c2cbf950dd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e3c1e14013e2eadcabdae62dd26eab0d39eea005dd9f10d9890c72fa4db1229
[INFO] running `Command { std: "docker" "start" "-a" "1e3c1e14013e2eadcabdae62dd26eab0d39eea005dd9f10d9890c72fa4db1229", kill_on_drop: false }`
[INFO] [stderr]    Compiling pureknow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "1e3c1e14013e2eadcabdae62dd26eab0d39eea005dd9f10d9890c72fa4db1229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3c1e14013e2eadcabdae62dd26eab0d39eea005dd9f10d9890c72fa4db1229", kill_on_drop: false }`
[INFO] [stdout] 1e3c1e14013e2eadcabdae62dd26eab0d39eea005dd9f10d9890c72fa4db1229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e1144698761247eca4e3f6c014435f175cecd1d73ea5d301067279ea836dc89
[INFO] running `Command { std: "docker" "start" "-a" "0e1144698761247eca4e3f6c014435f175cecd1d73ea5d301067279ea836dc89", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pureknow-d86776ccd4d87b2c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_pureknow_value ... ok
[INFO] [stderr]    Doc-tests pureknow
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e1144698761247eca4e3f6c014435f175cecd1d73ea5d301067279ea836dc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e1144698761247eca4e3f6c014435f175cecd1d73ea5d301067279ea836dc89", kill_on_drop: false }`
[INFO] [stdout] 0e1144698761247eca4e3f6c014435f175cecd1d73ea5d301067279ea836dc89